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IWC Portofino Automatic Moon Phases Stainless Steel 40mm Blue Dial Black Alligator Leather Strap IW459402 - BRAND NEW

IWC Portofino Automatic Moon Phases Stainless Steel 40mm Blue Dial Black Alligator Leather Strap IW459402 - BRAND NEW IWC Portofino Automatic Moon Phases Stainless Steel…

Reference IW459402

Full watch configuration

IWC Portofino Automatic Moon Phases Stainless Steel 40mm Blue Dial Black Alligator Leather Strap IW459402 - BRAND NEW

$7,099.00
Requested condition
Brand New

By IWC

Sourced to order. We confirm the watch, condition and final price before purchase. Reference images shown.

Eligible watches: 90-day returns for store credit only. Brand-new watches and other exclusions are final sale. Return terms.

IWC Portofino Automatic Moon Phases Stainless Steel 40mm Blue Dial Black Alligator Leather Strap IW459402 - BRAND NEW

IWC Portofino Automatic Moon Phases Stainless Steel 40mm Blue Dial Black Alligator Leather Strap IW459402 - BRAND NEW

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IWC Portofino Automatic Moon Phases Stainless Steel 40mm Blue Dial Black Alligator Leather Strap IW459402 - BRAND NEW

Catalogue watch price: $7,099.00 USD

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The IWC Portofino Automatic Moon Phases IW459402 is a brand-new 40mm stainless steel dress watch featuring a refined blue dial with index and Arabic numeral hour markers and an elegant moon phase complication. The watch is presented on a black alligator leather strap, making it a compelling choice for buyers seeking understated Italian-inspired luxury.

Reference IW459402 stands out for pairing IWC's signature moon phase display with a versatile 40mm case size that transitions seamlessly from boardroom to evening affairs. Contact Bizak & Co. today to purchase this Portofino for sale at the best available price, with the confidence of buying a brand-new timepiece from a trusted luxury watch dealer.

Compare it across every Portofino reference we carry, or browse the full IWC collection at Bizak & Co.

Buy this Portofino, trade in your current watch, or sell us yours. Contact Bizak & Co. to make an offer or request a fair-market valuation.

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The IWC Portofino collection has long been regarded as one of the Swiss watch industry's most eloquent tributes to pure, unadorned elegance. Drawing its name from the picturesque Italian fishing village on the Ligurian Riviera, the Portofino line was conceived to channel Mediterranean refinement into a wristwatch that feels equally at home aboard a private yacht or at a candlelit dinner table. Since IWC introduced the Portofino family, it has consistently showcased the Schaffhausen manufacture's ability to blend understated aesthetics with genuine horological substance — a philosophy that finds one of its finest expressions in the Automatic Moon Phases reference IW459402.

The IW459402 presents itself in a 40mm stainless steel case — a diameter that occupies that rare sweet spot between classically slim dress-watch proportions and contemporary wearability. Stainless steel lends the case both durability and a cool, polished lustre that pairs beautifully with formal attire without feeling ostentatious. The stainless steel bezel frames the dial with quiet authority, eschewing the busy engraving or ceramic inserts found on sportier IWC references in favour of clean, mirror-polished lines that reinforce the Portofino's commitment to elegance.

At the heart of this reference is the dial, rendered in a rich, deep blue that shifts subtly under different lighting conditions — from a vivid mid-blue under bright light to an almost midnight hue in lower illumination. Hour markers are presented as polished indexes complemented by Arabic numerals, a combination that gives the dial a classically legible yet quietly sophisticated character. The moon phase complication, positioned on the dial, adds a touch of romantic poetry to what might otherwise be a straightforward time-only watch, depicting the lunar cycle with the fine detail and accuracy that IWC's movement engineering demands.

The automatic movement powering the IW459402 represents IWC's dedication to in-house or best-in-class caliber development, delivering the self-winding convenience that modern collectors expect while maintaining the finishing standards appropriate to a watch at this price point. Whether you wear it daily or reserve it for special occasions, the automatic winding rotor ensures the watch remains ready the moment you reach for it. The movement drives both precise timekeeping and the evocative moon phase display, a complication that requires only minimal correction over long periods of wear.

Completing the package is a black alligator leather strap that elevates the IW459402 into the realm of true luxury accessories. Alligator leather is the benchmark material for dress watch straps at this level — its distinctive scale pattern, supple texture, and long-term durability are unmatched by synthetic or standard calf alternatives. Against the blue dial and polished steel case, the black strap creates a colour contrast that is both bold and refined, ensuring this Portofino makes a strong visual statement on the wrist without ever crossing into ostentation.

Bizak & Co. is pleased to offer this IWC Portofino Automatic Moon Phases IW459402 as a brand-new timepiece, giving the next owner the full experience of unboxing a pristine Swiss luxury watch with the assurance of its original condition. If you are looking to buy the IW459402 online at the best price, or simply want to learn more about this reference before making a decision, the team at Bizak & Co. is ready to assist. Reach out today and let us help you secure one of IWC's most poetic and wearable complications.

Technical Details
Reference
IW459402
Model
Portofino
Movement
Automatic
Case material
Stainless Steel
Bracelet material
Leather
Dial
Blue with Index and Arabic Numerals
Case size
40mm
Requested condition
Brand New
FAQ

1. What makes the IWC Portofino IW459402 special?
The IW459402 combines IWC's classic Portofino elegance with a moon phase complication, presenting it in a versatile 40mm stainless steel case with a striking blue dial. It is the rare dress watch that delivers genuine horological interest — the moon phase display — without sacrificing the clean, uncluttered aesthetic the Portofino line is known for.

2. What movement powers the IWC Portofino IW459402?
The IW459402 is powered by an automatic (self-winding) movement, as indicated in the reference name. The automatic rotor winds the movement through natural wrist motion, keeping the watch running without the need for manual winding during regular wear.

3. What is the case size of the IWC Portofino IW459402?
The IW459402 features a 40mm stainless steel case, a diameter widely considered ideal for a men's dress watch. It offers sufficient wrist presence without the bulk associated with sport watches, making it appropriate for both slim and standard wrists.

4. Is the IWC Portofino IW459402 suitable for everyday wear?
Yes, the Portofino IW459402 is well-suited to daily wear, particularly for professionals and enthusiasts who favour a refined aesthetic. Its stainless steel case offers solid durability, and the automatic movement benefits from the regular wrist motion of everyday use to stay wound and accurate.

5. What are the dial and strap details on the IW459402?
The IW459402 features a blue dial with a combination of index markers and Arabic numerals, giving it a classically legible yet sophisticated appearance. It is paired with a black alligator leather strap, a premium material choice that underscores the watch's luxury dress-watch character.

6. Is the IWC Portofino IW459402 a good buy, and how can I purchase it from Bizak & Co.?
The IW459402 represents excellent value for a brand-new IWC with a moon phase complication, a highly desirable feature at this price tier. You can buy the IWC Portofino IW459402 online through bizakandco.com or contact the Bizak & Co. team directly to discuss pricing, availability, and any questions before completing your purchase.

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90-Day Returns for Store Credit

Eligible watches may be returned within 90 days for store credit. Brand-new watches and other exclusions are final sale.

Read eligibility, condition requirements, and exclusions.

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U.S. overnight shipping is $100; international shipping is $500. Dispatch takes 2–3 business days after your wire clears. International transit times vary. Shipping details.

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